Monday, November 4, 2013

Oklahoma earthquakes continue

The NW cross-fracture (transform) is now being defined in the hanging wall. We have had a spray before along this structure. I was wondering whether it penetrated the footwall, since I see some signs of it. Nevertheless, we have a mechanism, and we should see an M4 soon on the NW fault.

Unless, of course, something tragic happens.... such as stopping the injection. Whoops, it was an M3.3